Heat oven to 180ºC . In medium bowl, combine roast beef, taco sauce, barbecue sauce, quarter cup each ripe and green olives, green onions and cheese; set aside. Separate dough into 10 biscuits. Dip both sides in cormeal. Press on roll out each biscuit to 13 cm circle. Place 5 circles on ungreased cookie sheet. Top each with quarter cup beef mixture. Brush edges lightly with water. Place remaining biscuit circles over top of beef mixture. Press edges with fork to seal. using a tablespoon, make indentation in center of each sandwich. Sprinkle top with remaining cornmeal. Bake at 180ºC . for 14-22 minutes or until golden brown. Remove from oven; gently repeat indentaion if necessary. Fill each indentation with heaping tablespoonful sour cream. Garnish each with 2 pimiento slices and two ripe olve slices, if desired. Makes 5 sandwiches. Per sandwich: 340 calories, dozen g protein, 31 g carbohyrate, 19 g fat, 35 mg cholesterol, 950 mg sodium Pillsbury Classic Cookbook #86, 33rd Bake-Off, p. 35 Submitted by Elaine Schultz, Miami, FL MC formatting by bobbi744@acd.net ICQ#2099532